diff options
| author | Paul Brook <paul@codesourcery.com> | 2009-11-17 19:31:56 +0300 |
|---|---|---|
| committer | Paul Brook <paul@codesourcery.com> | 2009-11-17 19:31:56 +0300 |
| commit | dd3a778c28d4a42ecf3eecde0980656a476945cb (patch) | |
| tree | 14de03eec440a910d82e444164aca2d5ef274db6 /include/elf | |
| parent | b14f53a8ec619146e20cae8831dec4a8d9aaf883 (diff) | |
2009-11-17 Paul Brook <paul@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
gas/
* doc/c-arm.texi: Document .arch armv7e-m.
* config/tc-arm.c (arm_ext_v6_dsp, arm_ext_v7m): New.
(insns): Put Thumb versions of v5TExP instructions into
arm_ext_v5exp also. Move some Thumb variants from
arm_ext_v6_notm to arm_ext_v6_dsp.
(arm_archs): Add armv7e-m architecture.
(aeabi_set_public_attributes): Handle -march=armv7e-m.
gas/testsuite/
* gas/arm/attr-march-armv7em.d: New test.
* gas/arm/arch7em-bad.d: New test.
* gas/arm/arch7em-bad.l: New test.
* gas/arm/arch7em.d: New test.
* gas/arm/arch7em.s: New test.
include/elf/
* arm.h (TAG_CPU_ARCH_V7E_M): Define.
include/opcode/
* arm.h (ARM_EXT_V6_DSP): Define.
(ARM_AEXT_V6T2, ARM_AEXT_NOTM): Include ARM_EXT_V6_DSP.
(ARM_AEXT_V7EM, ARM_ARCH_V7EM): Define.
binutils/
* readelf.c (arm_attr_tag_CPU_arch): Add v7E-M.
bfd/
* elf32-arm.c (using_thumb_only, arch_has_arm_nop,
arch_has_thumb2_nop): Handle TAG_CPU_ARCH_V7E_M.
(tag_cpu_arch_combine): Ditto. Correct MAX_TAG_CPU_ARCH test.
Diffstat (limited to 'include/elf')
| -rw-r--r-- | include/elf/ChangeLog | 5 | ||||
| -rw-r--r-- | include/elf/arm.h | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog index 3841f35a5..18c5287ef 100644 --- a/include/elf/ChangeLog +++ b/include/elf/ChangeLog @@ -1,3 +1,8 @@ +2009-11-17 Paul Brook <paul@codesourcery.com> + Daniel Jacobowitz <dan@codesourcery.com> + + * arm.h (TAG_CPU_ARCH_V7E_M): Define. + 2009-09-29 DJ Delorie <dj@redhat.com> * rx.h: New file. diff --git a/include/elf/arm.h b/include/elf/arm.h index 61328c3c8..6011780e6 100644 --- a/include/elf/arm.h +++ b/include/elf/arm.h @@ -100,7 +100,8 @@ #define TAG_CPU_ARCH_V7 10 #define TAG_CPU_ARCH_V6_M 11 #define TAG_CPU_ARCH_V6S_M 12 -#define MAX_TAG_CPU_ARCH 12 +#define TAG_CPU_ARCH_V7E_M 13 +#define MAX_TAG_CPU_ARCH 13 /* Pseudo-architecture to allow objects to be compatible with the subset of armv4t and armv6-m. This value should never be stored in object files. */ #define TAG_CPU_ARCH_V4T_PLUS_V6_M (MAX_TAG_CPU_ARCH + 1) |